CA2012134C - Power transmission - Google Patents

Power transmission

Info

Publication number
CA2012134C
CA2012134C CA002012134A CA2012134A CA2012134C CA 2012134 C CA2012134 C CA 2012134C CA 002012134 A CA002012134 A CA 002012134A CA 2012134 A CA2012134 A CA 2012134A CA 2012134 C CA2012134 C CA 2012134C
Authority
CA
Canada
Prior art keywords
input
gear
planetary gear
reverse
ratios
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002012134A
Other languages
English (en)
French (fr)
Other versions
CA2012134A1 (en
Inventor
Donald Klemen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of CA2012134A1 publication Critical patent/CA2012134A1/en
Application granted granted Critical
Publication of CA2012134C publication Critical patent/CA2012134C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
CA002012134A 1989-06-02 1990-03-14 Power transmission Expired - Fee Related CA2012134C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/360,675 1989-06-02
US07/360,675 US4976670A (en) 1989-06-02 1989-06-02 Power transmission

Publications (2)

Publication Number Publication Date
CA2012134A1 CA2012134A1 (en) 1990-12-02
CA2012134C true CA2012134C (en) 1994-07-05

Family

ID=23418987

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002012134A Expired - Fee Related CA2012134C (en) 1989-06-02 1990-03-14 Power transmission

Country Status (5)

Country Link
US (1) US4976670A (de)
EP (1) EP0400816B1 (de)
BR (1) BR9002616A (de)
CA (1) CA2012134C (de)
DE (1) DE69004153T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487739A (en) 1987-11-17 1996-01-30 Brown University Research Foundation Implantable therapy systems and methods
FR2656055B1 (fr) * 1989-12-18 1994-04-29 Lepelletier Pierre Transmission automatique multivitesses pour vehicule automobile.
US5046997A (en) * 1990-08-24 1991-09-10 General Motors Corporation Two-stage final drive
US5112285A (en) * 1991-07-01 1992-05-12 General Motors Corporation Transmission gear arrangement
US5342258A (en) * 1991-08-16 1994-08-30 Motion Sciences Inc. Combinational incrementally variable transmissions and other gearing arrangements allowing maximum kinematic degrees of freedom
WO1996007040A1 (en) * 1991-08-16 1996-03-07 Egyed Mark J A variable speed planetary transmission
FR2706010B1 (fr) * 1993-06-02 1995-07-28 Equip Systemes Mecanismes Boîte de vitesses à train épicycloïdal.
US5397282A (en) * 1993-09-07 1995-03-14 Weidman; William A. Two-speed planetary final drive system with self-timed freewheeler shifts
US5593359A (en) * 1995-08-21 1997-01-14 Ford Motor Company Multiple speed-ratio transaxle assembly for automotive vehicles
US5716298A (en) * 1996-04-02 1998-02-10 Ford Global Technologies, Inc. Multiple-speed automatic transmission for an automotive vehicle
US5755636A (en) * 1996-04-29 1998-05-26 Ford Global Technologies, Inc. Multiple-speed automatic transmission for an automotive vehicle
US5800304A (en) * 1996-10-28 1998-09-01 Ford Global Technologies, Inc. Multiple-speed automatic transmission for an automotive vehicle
US5997429A (en) * 1998-10-05 1999-12-07 General Motors Corporation Five speed planetary transmission
DE19949507B4 (de) * 1999-10-14 2014-10-23 Zf Friedrichshafen Ag Mehrstufengetriebe
DE10115986A1 (de) * 2001-03-30 2002-10-10 Zahnradfabrik Friedrichshafen Mehrstufengetriebe
US6648790B2 (en) * 2002-02-25 2003-11-18 General Motors Corporation Family of multi-speed transmission mechanisms having three planetary gear sets and six torque-transmitting devices
US6712731B1 (en) * 2002-09-13 2004-03-30 General Motors Corporation Transmission mechanisms with three planetary gear sets
US6835157B2 (en) * 2003-05-22 2004-12-28 General Motors Corporation Apparatus for controlling a plurality of synchronizers in a manual planetary transmission
US7186203B2 (en) * 2003-07-22 2007-03-06 Toyota Jidosha Kabushiki Kaisha Planetary gear type multistage transmission for vehicle
US6976930B2 (en) * 2003-12-22 2005-12-20 Caterpillar Inc. Transmission assembly
US7090610B2 (en) * 2004-02-10 2006-08-15 General Motors Corporation Wide ratio transmissions with three interconnected planetary gear sets
US6997846B2 (en) * 2004-03-24 2006-02-14 General Motors Corporation Wide ratio transmissions with three planetary gear sets and two interconnecting members
US6994649B2 (en) * 2004-03-24 2006-02-07 General Motors Corporation Wide ratio transmissions having three gear sets and a stationary planetary member
JP2007327536A (ja) * 2006-06-07 2007-12-20 Honda Motor Co Ltd 変速機
DE102006031278A1 (de) * 2006-07-06 2008-01-24 Zf Friedrichshafen Ag Mehrstufengetriebe
US7604564B2 (en) * 2007-06-06 2009-10-20 Gm Global Technology Operations, Inc. Seven speed transmission with six torque-transmitting mechanisms and three planetary gear sets
US20100248884A1 (en) * 2009-03-31 2010-09-30 Richard Tremblay Transmission for an Electrically Powered Vehicle
US8617022B1 (en) 2013-01-09 2013-12-31 Toyota Motor Engineering & Manufacturing North America, Inc. Multi-speed automatic transmission
US8529396B1 (en) 2013-01-09 2013-09-10 Toyota Motor Engineering & Manufacturing North America, Inc. Multi-speed automatic transmission
US11828351B1 (en) * 2022-06-03 2023-11-28 Allison Transmission, Inc. Three-speed transmission for an electric drive system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705521A (en) * 1968-12-20 1972-12-12 Gen Motors Corp Dual path power transmission
US3820418A (en) * 1972-08-21 1974-06-28 Zahnradfabrik Friedrichshafen Planetary gear transmission for automotive vehicles
US4038888A (en) * 1973-08-29 1977-08-02 Aisin Seiki Kabushiki Kaisha Speed change gear system
IT1048479B (it) * 1974-08-27 1980-11-20 Wilson Miller & Co Trasmissione di potenza meccanica con cambio di velocita
DE2447581C3 (de) * 1974-10-05 1978-08-03 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Planetenrad-Wechselgetriebe, insbesondere für Kraftfahrzeuge
JPS5759459B2 (de) * 1975-02-07 1982-12-15 Aisin Seiki
DE2749137A1 (de) * 1976-11-05 1978-05-18 Volvo Ab Wechselgetriebe
US4238888A (en) * 1976-11-11 1980-12-16 Goldsmith Wesley R Direct reading micrometer for sine-bar elevation
DE2813223A1 (de) * 1978-03-25 1979-09-27 Daimler Benz Ag Gangwechselgetriebe
DE2936969A1 (de) * 1979-09-13 1981-04-02 Daimler-Benz Ag, 7000 Stuttgart Planetenraeder-gangwechselgetriebe mit einem vorschalt- und einem hauptgetriebe fuer fahrzeuge
GB2103314B (en) * 1981-07-22 1985-06-19 Volvo Ab Vehicle transmissions
US4660439A (en) * 1983-09-08 1987-04-28 Nissan Motor Co., Ltd. Planetary gear train for automatic transmission
JPS60129428A (ja) * 1983-12-16 1985-07-10 Nissan Motor Co Ltd 変速装置
JPS60205050A (ja) * 1984-03-30 1985-10-16 Nissan Motor Co Ltd 自動変速機の遊星歯車列
FR2566866B1 (fr) * 1984-07-02 1986-12-26 Valeo Transmission, notamment pour vehicules automobiles, a grande amplitude de couple et de vitesse
US4683776A (en) * 1986-02-27 1987-08-04 General Motors Corporation Transmission gearing arrangement
IT1211201B (it) * 1987-07-13 1989-10-12 Fiat Auto Spa Cambio di velocita ad ingranaggi per autoveicoli con dispositivo di innesto sincronizzato della retromarcia

Also Published As

Publication number Publication date
EP0400816B1 (de) 1993-10-27
BR9002616A (pt) 1991-08-20
CA2012134A1 (en) 1990-12-02
DE69004153T2 (de) 1994-03-24
DE69004153D1 (de) 1993-12-02
US4976670A (en) 1990-12-11
EP0400816A1 (de) 1990-12-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed